From owner-freebsd-bugs@FreeBSD.ORG Tue Aug 5 21:40:03 2008 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E7F7D106567F for ; Tue, 5 Aug 2008 21:40:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id C4CF78FC14 for ; Tue, 5 Aug 2008 21:40:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m75Le3gO010503 for ; Tue, 5 Aug 2008 21:40:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m75Le3pd010502; Tue, 5 Aug 2008 21:40:03 GMT (envelope-from gnats) Resent-Date: Tue, 5 Aug 2008 21:40:03 GMT Resent-Message-Id: <200808052140.m75Le3pd010502@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Carel Braam Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 675FD106567B for ; Tue, 5 Aug 2008 21:36:26 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 55ED78FC0A for ; Tue, 5 Aug 2008 21:36:26 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.2/8.14.2) with ESMTP id m75LaPbE029325 for ; Tue, 5 Aug 2008 21:36:25 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.2/8.14.1/Submit) id m75LaP1H029324; Tue, 5 Aug 2008 21:36:25 GMT (envelope-from nobody) Message-Id: <200808052136.m75LaP1H029324@www.freebsd.org> Date: Tue, 5 Aug 2008 21:36:25 GMT From: Carel Braam To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/126287: Kernel panics while mounting an UFS filesystem with snapshot enabled X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Aug 2008 21:40:04 -0000 >Number: 126287 >Category: kern >Synopsis: Kernel panics while mounting an UFS filesystem with snapshot enabled >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: maintainer-update >Submitter-Id: current-users >Arrival-Date: Tue Aug 05 21:40:03 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Carel Braam >Release: 7.0-STABLE >Organization: Eindhoven University >Environment: FreeBSD cbraam.icts.tue.nl 7.0-STABLE FreeBSD 7.0-STABLE #0: Tue Aug 5 20:34:23 CEST 2008 cbraam@cbraam.icts.tue.nl:/var/usr/obj/usr/src/sys/CBraam i386 >Description: After compiling a new version of Free BSD 3 weeks ago, the system crashed during the reboot. Further investigation pointed out that mounting UFS filesystems with snapshots enabled caused the crash. Mounting the filesystems without snapshot enabled circumvented the problem. But snapshots do not work anymore. >How-To-Repeat: Mount ufs filesystems with snapshot enabled. >Fix: >Release-Note: >Audit-Trail: >Unformatted: